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| author | aozeritsky <[email protected]> | 2023-10-26 12:16:31 +0300 |
|---|---|---|
| committer | aozeritsky <[email protected]> | 2023-10-26 12:52:26 +0300 |
| commit | 0920aa55db3cd7885f34a2937f005ea41fd27600 (patch) | |
| tree | 471b01ef8b4ee52ddc2a23b7209120e94a52a730 | |
| parent | c5fb05a9e55500a5565ab8bdbfcd3b6d4c6f54d0 (diff) | |
Change "README.md"
| -rw-r--r-- | ydb/library/yql/tools/dqrun/README.md | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/ydb/library/yql/tools/dqrun/README.md b/ydb/library/yql/tools/dqrun/README.md index 9dbf5609547..d2ee3a1f858 100644 --- a/ydb/library/yql/tools/dqrun/README.md +++ b/ydb/library/yql/tools/dqrun/README.md @@ -5,9 +5,9 @@ ## Command-Line Options - `-s`: if specified, SQL is used; if not specified, the query plan execution specified in s-expression is used. -- `-p <file>`: specify a file with a SQL query. -- `--gateways-cfg <file>`: specify a file with the engine configuration. (Example: [examples/gateways.cfg](examples/gateways.conf)) -- `--fs-cfg <file>`: specify a file with the file cache configuration. (Example: [examples/fs.cfg](examples/fs.conf)) +- `-p <file>`: specify a file with an SQL query or a s-expression. +- `--gateways-cfg <file>`: specify a file with the engine configuration. (Example: [examples/gateways.conf](examples/gateways.conf)) +- `--fs-cfg <file>`: specify a file with the file cache configuration. (Example: [examples/fs.conf](examples/fs.conf)) - `--bindings-file <file>`: specify a file with the data schema. (Examples: [examples/bindings_tpch.json](examples/bindings_tpch.json), [examples/bindings_tpch_pg.json](examples/bindings_tpch_pg.json)) - `--dq-host <host>`: set the host to connect to the test utilities `service_node` and `worker_node`. - `--dq-port <port>`: set the port to connect to the test utilities `service_node` and `worker_node`. @@ -18,15 +18,15 @@ dqrun -s -p query.sql --gateways-cfg examples/gateways.cfg --fs-cfg examples/fs.cfg --bindings-file examples/bindings_tpch.json ``` -In this example, `dqrun` will use SQL from the file `query.sql`, engine configuration from the file [examples/gateways.cfg](examples/gateways.cfg), file cache configuration from the file [examples/fs.cfg](examples/fs.cfg), and data schema from the file [examples/bindings_tpch.json](examples/bindings_tpch.json). +In this example, `dqrun` will use SQL from the file `query.sql`, engine configuration from the file [examples/gateways.conf](examples/gateways.conf), file cache configuration from the file [examples/fs.conf](examples/fs.conf), and data schema from the file [examples/bindings_tpch.json](examples/bindings_tpch.json). ## Example of Usage as a Client to Test Utilities ```bash -dqrun --dq-host localhost --dq-port 8080 -s -p query.sql --gateways-cfg examples/gateways.cfg --fs-cfg examples/fs.cfg --bindings-file examples/bindings_tpch.json +dqrun --dq-host localhost --dq-port 8080 -s -p query.sql --gateways-cfg examples/gateways.conf --fs-cfg examples/fs.conf --bindings-file examples/bindings_tpch.json ``` -In this example, `dqrun` will use SQL from the file `query.sql`, engine configuration from the file [examples/gateways.cfg](examples/gateways.cfg), file cache configuration from the file [examples/fs.cfg](examples/fs.cfg), and data schema from the file [examples/bindings_tpch.json](examples/bindings_tpch.json). Additionally, the utility will act as a client to the test utilities `service_node` and `worker_node`, using the specified host and port. +In this example, `dqrun` will use SQL from the file `query.sql`, engine configuration from the file [examples/gateways.conf](examples/gateways.conf), file cache configuration from the file [examples/fs.conf](examples/fs.conf), and data schema from the file [examples/bindings_tpch.json](examples/bindings_tpch.json). Additionally, the utility will act as a client to the test utilities `service_node` and `worker_node`, using the specified host and port. ## Data Schema File Example (bindings_tpch.json) |